2142 search results - page 268 / 429 » Hierarchical Adaptive Clustering |
172
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CRYPTO
2004
Springer
15 years 12 months ago
2004
Springer
We construct two efficient Identity Based Encryption (IBE) systems that are selective identity secure without the random oracle model. Selective identity secure IBE is a slightly w...
176
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SIBGRAPI
2000
IEEE
15 years 10 months ago
2000
IEEE
Abstract. In this paper we introduce a new mesh refinement method for subdivision surfaces. It generates a semiregular 4-direction hierarchical structure from control meshes repres...
156
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VMV
2001
15 years 7 months ago
2001
Sampling points with blue noise spectral characteristics are best suited for antialiasing. Compared to Poisson disk sampling, Lloyd's relaxation scheme yields samples that ap...
180
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ACL
2007
15 years 8 months ago
2007
Language model (LM) adaptation is important for both speech and language processing. It is often achieved by combining a generic LM with a topic-specific model that is more releva...
171
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Halftone image watermarking techniques that allow automated extraction of the embedded watermark data are useful in a variety of document security and workflow applications. The p...